djsundog/circuitpython
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4 Commits

Author SHA1 Message Date
Paul Sokolovsky
e6af94d13b esp8266/modesp: Add flash_user_start() function. 
As we're looking towards adding OTA support, calculation of a FlashROM
area which can be used for filesystem (etc.) may become complex, so
introduce C function for that. So far it just hardcodes current value,
0x90000. In the future the function may be extended (and renamed) to
return the size of area too.
 2016-10-24 16:52:15 +03:00
Paul Sokolovsky
3c9510d767 esp8266/modules/flashbdev: Start filesystem at 0x90000. 
To accommodate growing firmware.
 2016-08-09 14:59:27 +03:00
Paul Sokolovsky
ca59f5f208 esp8266/flashbdev: Reserve extra sysparam sector for SDK 2.0.0 compatibility. 2016-08-06 15:21:49 +03:00
Damien George
db80c0ed46 esp8266: Enable frozen bytecode, with scripts in modules/ subdir. 
To start with, the critical scripts _boot.py and flashbdev.py are frozen
to improve performance and reduce RAM consumption.

Saves about 1000 bytes of heap RAM for a bare boot with filesystem.
 2016-06-29 13:59:19 +01:00